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#CF2917 · #E2660A · #D77E28 · #E5F8B7 · #309577

A 5-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#CF2917

Vermilion · FireBrick · Passion Red

HEX
#CF2917
RGB
rgb(207, 41, 23)
HSL
hsl(6, 80%, 45%)
HSB
hsb(6, 89%, 81%)
CMYK
cmyk(0%, 80%, 89%, 19%)
Oklch
oklch(55.4% 0.203 30.4)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#E2660A

Tangerine · Chocolate · Amber Brown

HEX
#E2660A
RGB
rgb(226, 102, 10)
HSL
hsl(26, 92%, 46%)
HSB
hsb(26, 96%, 89%)
CMYK
cmyk(0%, 55%, 96%, 11%)
Oklch
oklch(65.2% 0.176 47.6)

Traditional「Tangerine」· Paint「Amber Brown」· Creative Blush Sunrise

#D77E28

Tangerine · Chocolate · Amber Brown

HEX
#D77E28
RGB
rgb(215, 126, 40)
HSL
hsl(29, 69%, 50%)
HSB
hsb(29, 81%, 84%)
CMYK
cmyk(0%, 41%, 81%, 16%)
Oklch
oklch(67.6% 0.145 59.2)

Traditional「Tangerine」· Paint「Amber Brown」· Creative Blush Sunrise

#E5F8B7

Willow Green · Wheat · Mint Green

HEX
#E5F8B7
RGB
rgb(229, 248, 183)
HSL
hsl(78, 82%, 85%)
HSB
hsb(78, 26%, 97%)
CMYK
cmyk(8%, 0%, 26%, 3%)
Oklch
oklch(94.9% 0.086 121.3)

Traditional「Willow Green」· Paint「Mint Green」· Creative Mint Breeze

#309577

Mineral Blue · MediumSeaGreen · Mint Ice

HEX
#309577
RGB
rgb(48, 149, 119)
HSL
hsl(162, 51%, 39%)
HSB
hsb(162, 68%, 58%)
CMYK
cmyk(68%, 0%, 20%, 42%)
Oklch
oklch(60.4% 0.103 169.4)

Traditional「Mineral Blue」· Paint「Mint Ice」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

CF2917
17BCCF

Analogous

CF1760
CF2917
CF8517

Triadic

CF2917
17CF29
2917CF

Split-Comp.

CF2917
17CF85
1760CF

Tetradic

CF2917
60CF17
17BCCF
8517CF

Contrast Matrix WCAG 2.1 Contrast

CF2917
E2660A
D77E28
E5F8B7
309577
—
1.5
Fail
1.7
Fail
4.6
AA
1.4
Fail
1.5
Fail
—
1.1
Fail
3.0
AA Large
1.1
Fail
1.7
Fail
1.1
Fail
—
2.7
Fail
1.2
Fail
4.6
AA
3.0
AA Large
2.7
Fail
—
3.2
AA Large
1.4
Fail
1.1
Fail
1.2
Fail
3.2
AA Large
—
White BG
5.3AA
3.4AA Large
3.0AA Large
1.1Fail
3.7AA Large
Black BG
4.0AA Large
6.1AA
6.9AA
18.4AAA
5.7AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

87861B
ACAB20
B0B03D
EDEDC7
5C5D7E

Deuteranopia

919D1C
B4BD26
B6BC42
ECEBCB
564E80

Tritanopia

C71F20
DC3236
D34D51
E6D3D6
358485

Achromatopsia

595959
818181
8F8F8F
EBEBEB
737373

Shades & Tints Shades & Tints

#CF2917

Dark
Light

#E2660A

Dark
Light

#D77E28

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #cf2917;
  --color-2: #e2660a;
  --color-3: #d77e28;
  --color-4: #e5f8b7;
  --color-5: #309577;
}

SCSS

$color-1: #cf2917;
$color-2: #e2660a;
$color-3: #d77e28;
$color-4: #e5f8b7;
$color-5: #309577;

TAILWIND

colors: {
  'brand-1': '#cf2917',
  'brand-2': '#e2660a',
  'brand-3': '#d77e28',
  'brand-4': '#e5f8b7',
  'brand-5': '#309577',
}

RGB Array

[207, 41, 23], [226, 102, 10], [215, 126, 40], [229, 248, 183], [48, 149, 119]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #CF2917, #E2660A, #D77E28, #E5F8B7, #309577 is ideal for: social media posters, mobile apps, e-commerce promos, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #cf2917; --color-2: #e2660a; --color-3: #d77e28; --color-4: #e5f8b7; --color-5: #309577. LangColor editor supports one-click export to CSS, SCSS, Tailwind, JSON and more. Click the "Export" button to choose your format.

What UI/UX design tips apply to this palette?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. High-contrast palettes naturally meet WCAG accessibility standards. Use the "Contrast Matrix" tool in LangColor editor to check WCAG accessibility levels for every color pair.

Which industries or brands suit this palette?

This general-style 5-color scheme is especially suited for food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. Click "AI Analysis" in the editor for more detailed brand color suggestions.

🎨 Open this palette in Editor →

Generated by LangColor online color tool · Breaking the barrier between language and color